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Message-ID: <1354791127-20545-1-git-send-email-peter.ujfalusi@ti.com>
Date: Thu, 6 Dec 2012 11:52:04 +0100
From: Peter Ujfalusi <peter.ujfalusi@...com>
To: Grant Likely <grant.likely@...retlab.ca>,
Linus Walleij <linus.walleij@...aro.org>
CC: <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>
Subject: [PATCH v2 0/3] gpio: twl4030: Correct status reporting for outputs
Hi,
As Grant commneted on the first version:
https://lkml.org/lkml/2012/12/5/53
Introduce bitfields to cache the directionand output status of the pins so we
can report them correctly.
To do this I did some cleanup within the driver to get rid of the global
variables and moved them under a private structure, changed the locking as well
to protect the bitfield operation.
As a last patch I added a note that the PWMA/B handling should not be in this
driver at all.
Regards,
Peter
---
Peter Ujfalusi (3):
gpio: twl4030: Introduce private structure to store variables needed
runtime
gpio: twl4030: Cache the direction and output states in private data
gpio: twl4030: TODO comment to remove the PWMA/B (LEDA/B) handling
drivers/gpio/gpio-twl4030.c | 177 ++++++++++++++++++++++++++++----------------
1 file changed, 115 insertions(+), 62 deletions(-)
--
1.8.0
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